CN2492596Y

CN2492596Y - A-shaped ground anchor

Info

Publication number: CN2492596Y
Application number: CN 01231310
Authority: CN
Inventors: 江常昱
Original assignee: DIGONG Co Ltd TAIWAN
Current assignee: DIGONG Co Ltd TAIWAN
Priority date: 2001-07-11
Filing date: 2001-07-11
Publication date: 2002-05-22
Anticipated expiration: 2011-07-11

Abstract

The utility model is a human-shaped ground anchor, having a vertical mainboard. Each side of the mainboard has an arc loaded plate. One end of the loaded plate is in cusp shape, which can penetrate into the ground. The other end of the loaded plate and the mainboard form a crossed impact interface. A sub panel is connected on the mainboard which is near the cusp of the loaded plate, and the sub panel is deeply under the ground together with the mainboard. The penetration form of the mainboard is similar with the form of pendulum. The upper end of the sub panel connects with a guiding rod. The upper end of the guiding rod is connected to a pole by a steel rope, the whole of which is as if the fixed shape of ship anchors so that the utility model can penetrate into the ground with more curving radian. The ground anchor is nearly vertical to the steel rope of the pole, which makes the steel rope be strained more easily. Furthermore, the bottom surface of the loaded plate can provide with a outthrust bar which is vertical to the ground to strengthen the contact force and improve tensile resistance ability and stability.

Description

Human-like earth anchor

Technical field

The utility model relates to a kind of earth anchor, but is meant a kind of human-like earth anchor of simple fixation electric pole cable wire especially.

Background of invention

Existing plough type earth anchor, mainly formed by three parts, as shown in Figure 4, has tension plate 7, stable plate 8 and guided plate 9, stable plate connects a stay rod again, fixedly to prop up mechanism as electric pole, its mode of operation is to excavate long 60 centimeters earlier, wide 20 centimeters, dark 30 a centimeters heatable adobe sleeping platform, end plant tension plate at heatable adobe sleeping platform, and charge and attack stable plate brace support with squeezing into rod, the tension plate is squeezed in the ground, beat at stable plate brace support and to be deep to the hole during end, be tight against stable plate brace to squeeze into tube, in squeezing into tube, insert and squeeze into rod, squeeze in the ground the tension plate is darker, to the upper end of guided plate when below ground, the work of squeezing into of tension plate is promptly finished, touch the hole during end to the lower end of stable plate, to squeeze into tube charges and attacks in the other direction and can extract easily, with the impact part that striking bar is impacted stable plate, make stable plate more go deep into heatable adobe sleeping platform, interior extremely stable plate upper end is touched at the end, hole, be tight against stable plate rear end squeezing into tube, to stabilize plate again row squeeze into, when the sign line on squeezing into tube is highly consistent with the upper end of guided plate, stabilizes the work of squeezing into of plate and promptly finish, stabilize plate this moment in the ground barrier plate touches stable plate brace, can in the work of squeezing into, feel this situation, order is squeezed into tube and is maintained the original state, and guided plate is beaten gently towards the electric pole direction, guided plate angle and branch line angle are harmonious, when guided plate is motionless, be squeezing into not exclusively of stable plate, please with stabilize plate again row squeeze into, extract and squeeze into tube, and heatable adobe sleeping platform filled in promptly finish.This is quite specialty and complicated operation, why can that be like this? because employed mechanism is quite complicated, the mode that must adopt interleave to squeeze into, so, want to simplify to some extent, better structure must be arranged.

Summary of the invention

In view of this, main purpose of the present utility model just is to provide a kind of human-like earth anchor, the principle of the directly vertical grappling of utilization, with the fixed form of approximate ship anchor,, promptly adopt the plate of an intimate diameter than small circumference in order to fixing electric pole, directly squeeze in the ground in the camber line mode, form the form of anti-T, with the drag of the cable wire formation near vertical of fixing, pulling electric pole that can be more stable.

The utility model is achieved in that specifically it has a upright mainboard, the force bearing plate that one curved arc is respectively arranged in the mainboard both sides, one end of force bearing plate is tip-shape, thrusting towards ground, the other end of force bearing plate and mainboard form the bump contact surface of cross, on the mainboard at nearly force bearing plate tip, be equipped with a subplate, make subplate in depth down with mainboard, it squeezes into the form of the approximate pendulum of situation mainboard, be connected to a guide rod in subplate upper end, be connected on the electric pole with cable wire in the guide rod upper end, whole as the fixedly shape as the ship anchor, formation is squeezed into more curved radian, and the cable wire of earth anchor and electric pole is the easier tension of angle of near vertical; In addition, the force bearing plate bottom surface can be equipped with the prominent bar perpendicular with ground, in order to contact-enhancing power, improves pull resistance and stability.

Description of drawings

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is the lateral view of not reaching the last of the present utility model.

Fig. 3 is the lateral view after of the present utility model the squeezing into.

Fig. 4 is the lateral view of prior art after squeezing into.

The specific embodiment

Below in conjunction with drawings and the specific embodiments the utility model is further described in more detail.

As shown in Figure 1 to Figure 3, be a kind of human-like earth anchor of the utility model, has a upright mainboard 1, a force bearing plate 2 that is the curved arc shape is respectively arranged in the both sides of mainboard 1, one end of force bearing plate 2 is most advanced and sophisticated 21 shapes, the tip 11 that is engaged in mainboard 1 is thrusting towards ground easilier, the other end 22 of force bearing plate 2 and mainboard 1 form the bump contact surface of cross, on the mainboard 1 at nearly force bearing plate 2 tips 21, be connected to a subplate 3 with a ㄈ sheet 23 mats one fastener 24, make subplate 3 can with mainboard 1 beaten by mallet and in depth down in, mainboard 1 its quilt is thrown into the form into the approximate pendulum of situation, be connected to a guide rod 4 in subplate 3 upper ends, be connected to the lower end of cable wire 5 with a ring 41 in guide rod 4 upper ends, be connected on the cable wire 5 on the electric pole 6, the utility model is whole promptly as the fixedly shape as the ship anchor, formation is squeezed into more curved radian, and be that radian along force bearing plate 2 is driven into, this ㄈ sheet 23 also is the member that forms restriction subplate 3 location, so makes the earth anchor (mainboard and force bearing plate and subplate) and the cable wire 5 of electric pole 6 be the easier tension of angle of near vertical; In addition, force bearing plate 2 bottom surfaces can be equipped with the prominent bar 25 perpendicular with ground, should prominent bar 25 be by directly rushing on the plate face, project upwards, in order to strengthen the contact force on bottom surface and ground, improving pull resistance and stability respectively.

By above-mentioned structure of the present utility model, can see that human-like earth anchor of the present utility model compares with existing plough type earth anchor, structurally simpler, also more convenient in the use, engineering time is short, to the pulling force of cable wire and not second to existing earth anchor, specifically: it is directly squeezed in the ground along the radian of force bearing plate with the curved arc shape, as long as construction sequence once, promptly form as fastening as the ship anchor in ground, reach best fixed standing, and can produce best pulling force, can save suitable manpower and material resources.

In a word, the above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.

Claims

1, a kind of human-like earth anchor, it is characterized in that: have a upright mainboard, the force bearing plate that one curved arc is respectively arranged in the both sides of mainboard, one end of force bearing plate is the tip that can thrust towards ground, the other end of force bearing plate and mainboard form the bump contact surface of cross, are connected to a subplate with ㄈ sheet mat one fastener on the mainboard at nearly force bearing plate tip, are connected to a guide rod in the subplate upper end, the guide rod upper end is connected on the electric pole with cable wire, and the cable wire of earth anchor and electric pole is nearly vertical angle.

2, require 1 described human-like earth anchor according to the plate profit, it is characterized in that: this force bearing plate bottom surface can be equipped with the prominent bar perpendicular with ground.